Drain for collecting and evacuating rainwater from walkable terraces with bitumen strip waterproofing. – Reference standard EN 1253 – Flow rate: 3.7 l/s – Connection: DN 75/110, horizontal – Installation height: 167 mm – Component parts: PP body + Factory-mounted bitumen flange Bitumen membrane dimensions: d 500 mm Reducer: DN 110/75 PP Leaf strainer: PP Support ring: PP Adjustable extension: PP: 1265 mm + Grate frame 148×148 mm Stainless steel grate 137×137 mm, Class K-300 kg – Weight: 2.29 kg To be installed according to the execution project, by specialized personnel, in compliance with occupational health and safety regulations.